1. La Rochelle: This coastal city has a strong Esperanto community and hosts the annual Universala Kongreso (Universal Congress), the largest Esperanto event in the world.
2. Other Cities and Regions: Many other cities in France have active Esperanto groups and associations, including Paris, Lyon, Bordeaux, and Strasbourg.
3. Rural Communities: Some rural communities in France have a significant number of Esperanto speakers, often due to the influence of individual Esperanto enthusiasts who have moved there or who have been involved in promoting the language in the area.
4. Summer Schools and Camps: Numerous summer schools and camps dedicated to Esperanto are held annually in France, attracting speakers from all over the world. These events create temporary Esperanto communities and foster language learning and cultural exchange.
5. Online Communities: France boasts a vibrant online Esperanto community, with numerous forums, social media groups, and websites dedicated to the language and its culture.
While these communities don't constitute official enclaves, they demonstrate the significant presence and active use of Esperanto in France.
It's important to note that the term "enclave" typically refers to a geographically distinct area with a dominant population speaking a particular language. While there might not be a specific geographical enclave in France, the widespread presence of Esperanto speakers and communities makes France a vital hub for the international Esperanto movement.